Yes, I did explicit 'ipa trust-del ...". Thank you for the explanation.
I have a question related to my set up. Will setting up trust work with a child domain in AD (given I am using --external=true as an argument of ipa trust-add), or I have to set up trust with AD root domain? In other words, if I have domain.com and its child child.domain.com, will setting up trust with child.domain.com work?
Also, could you have a look at https://lists.fedoraproject.org/archives/list/freeipa-users@lists.fedorahost... please?
I thought I have everything needed to set up trust in production but I am receivinge strange error there (can't replicate it in test environment, though).